碳捕捉与封存技术国内外研究现状评述及发展趋势

目前碳捕捉与封存（CCS）技术作为一种新的温室气体减排手段受到西方发达国家热捧，然而目前CCS还远未达到商业化推广阶段，其大规模实施还存在一定的不确定性。中国作为煤炭生产和消费大国，CO2减排形势相当严峻，对CCS进行深入研究就显得十分重要和迫切。由于我国在该领域的研究刚刚起步，为促进我国CCS的研究工作，对国内外的研究现状进行了综述，从研究领域、研究角度和研究方法总结了发展趋势，并指出了目前研究中还需要进一步加强的领域。

Review on Status Quo and Research Trend of Carbon Dioxide Capture and Storage Technology in China and the World

As a new means of emission reduction, carbon dioxide capture and storage （CCS） has become very popular in western countries. However, the technology has yet to reach the commercialization stage, and there are some uncertainties in its implementation on large scale. As one of the largest producers and consumers of coal in the world, China is facing great challenges in CO2 emission mitigation, and therefore far-reaching research on CCS is both important and urgent. Considering that China＇s research in this field is still in its initial stage, this paper summarizes the present status of the study of CCS at home and abroad, studies its trend in terms of specific fields of inquiry, perspectives taken in research, and research methodology, and finally points out the areas where further intensive studies are needed.